Q: Is 7,102,830 a Composite Number?

Why is 7,102,830 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 7,102,830 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 149 210 227 298 447 454 681 745 894 1,043 1,135 1,362 1,490 1,589 2,086 2,235 2,270 3,129 3,178 3,405 4,470 4,767 5,215 6,258 6,810 7,945 9,534 10,430 15,645 15,890 23,835 31,290 33,823 47,670 67,646 101,469 169,115 202,938 236,761 338,230 473,522 507,345 710,283 1,014,690 1,183,805 1,420,566 2,367,610 3,551,415 and 7,102,830, with no remainder.

Since 7,102,830 cannot be divided by just 1 and 7,102,830, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).